Error: getsockopt: connection refused

Hi Team,

This is to inform you that am trying to setup the multiple beat config with logstash , so initially i started with the single beat config where am facing the " [Error: getsockopt: connection refused]" this error.

filebeat.yml
filebeat.yml: |-
    filebeat.inputs:
    - type: log

      # Change to true to enable this input configuration.
      enabled: true

      # Paths that should be crawled and fetched. Glob based paths.
      paths:
      - /var/log/*.log

    output.logstash:
      hosts: ['logstash-service.elk-test1.svc.cluster.local:5044']
---

logstash.config:

logstash.conf: |
    # all input will come from filebeat, no local logs
    input {
      beats {
        port => 5044
      }
    }
    filter {
      if [message] =~ /^\{.*\}$/ {
        json {
          source => "message"
        }
      }
      if [ClientHost] {
        geoip {
          source => "ClientHost"
        }
      }
    }
    output {
        elasticsearch {
            hosts => ["https://xxxxxxxxx:9200"]
            username => ["elastic"]
            password => ["xxxxxxxxxxxxxxxxxxxx"]
        }
    }
---
filebeat connectivity error:
2022-07-13T16:46:54.237Z        ERROR   pipeline/output.go:74   Failed to connect: dial tcp 10.12.1.18:5044: getsockopt: connection refused
2022-07-13T16:46:56.251Z        ERROR   pipeline/output.go:74   Failed to connect: dial tcp 10.12.1.18:5044: getsockopt: connection refused
2022-07-13T16:47:00.273Z        ERROR   pipeline/output.go:74   Failed to connect: dial tcp 10.12.1.18:5044: getsockopt: connection refused
2022-07-13T16:47:08.304Z        ERROR   pipeline/output.go:74   Failed to connect: dial tcp 10.12.1.18:5044: getsockopt: connection refused
2022-0

NOTE @benjamin_brightson I (Stephen) properly formatted your text by selecting / highlighting the text then pressing the </> button, please do this in the future

Screen Shot 2022-07-13 at 10.41.30 AM

Check what is happening on LS side, is LS process started on the tcp 5044 port, is telnet possible from FB to LS on port 5044, try logstash-service.elk-test1.svc.cluster.local:5044 to replace with IP.